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公开(公告)号：US20120007467A1
公开(公告)日：2012-01-12
申请号：US13181063
申请日：2011-07-12
申请人： Raven Wai Kei Mok , Zhi Yang Yao , Xiao Jun Yang , Chung Fai Choi , Wilfried Gorlt , James Ching Sik Lau , Alan Kin Fung Man , Kui Man Lai
发明人： Raven Wai Kei Mok , Zhi Yang Yao , Xiao Jun Yang , Chung Fai Choi , Wilfried Gorlt , James Ching Sik Lau , Alan Kin Fung Man , Kui Man Lai
IPC分类号： H01R39/06
CPC分类号： H01R43/06 , H01R39/06 , Y10T29/49009
摘要： A commutator has a plurality of commutator segments fixed to an insulating support member. The commutator segments are formed by cold or hot forming a copper billet cut from a length of copper wire. Each billet has a volume approximately equal to the volume of one commutator segment. Each commutator segment has a main body and an anchor integrally formed with the main body. The commutator segments are spaced about a circle and then an insulating support member is molded to the commutator segments to fix the commutator segments to the support member.
摘要翻译： 换向器具有固定到绝缘支撑构件的多个换向器段。 整流子片段由冷或热形成从铜线长度切割的铜坯形成。 每个坯料的体积大致等于一个换向器段的体积。 每个换向器段具有与主体一体形成的主体和锚。 换向器段围绕一个圆形间隔开，然后一个绝缘的支撑构件被模制到换向器段以将换向器段固定到支撑构件上。
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公开(公告)号：US08418351B2
公开(公告)日：2013-04-16
申请号：US12816547
申请日：2010-06-16
申请人： Wilfried Gorlt
发明人： Wilfried Gorlt
CPC分类号： H01R39/06 , H01R43/06 , Y10T29/49009 , Y10T29/49011
摘要： A method of manufacturing a commutator. A connector plate is formed with a plurality of connectors arranged circumferentially about a central opening and interconnected by links, with each connector having a terminal portion, a segment portion and a number of anchors, with adjacent segment portions being separated circumferentially by slits. A conductive layer is fixed onto a first face of the segment portions to form a brush contacting surface. The connectors are separated by severing the links. The base is fixed to a second face of the connectors. Then the conductive layer is separated into circumferentially arranged segment parts by cutting radial slots through the conductive layer aligned with the slits, the width of the slots being narrower that the width of the slits to avoid cutting the connectors.
摘要翻译： 一种换向器的制造方法。 连接器板形成有多个连接器，其围绕中心开口周向布置并且通过连接件互连，每个连接器具有端子部分，段部分和多个锚固件，相邻的段部分通过狭缝周向地分开。 导电层固定在片段的第一面上以形成刷接触表面。 连接器通过断开连接分开。 基座固定在连接器的第二面上。 然后，通过切割通过与狭缝对准的导电层的径向狭缝将导电层分离成周向布置的段部分，狭缝的宽度窄于狭缝的宽度以避免切割连接器。
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公开(公告)号：US20130020892A1
公开(公告)日：2013-01-24
申请号：US13550996
申请日：2012-07-17
CPC分类号： H01R43/06 , H01R39/32 , H02K7/083 , H02K11/028 , H02K13/04 , Y10T29/49011
摘要： A commutator includes a first body and a second body which are separately made of electrically insulating material, a plurality of commutator segments fixed on an outer surface of the first body and a plurality of commutator terminals. The first body is a hollow cylinder with two opposite ends. Each terminal has a contact area for contacting a corresponding one of the commutator segments. The second body has a base and a ring wall extending from the base, and one end of the first body is received in a space defined by the base and the ring wall, with the contact area of each terminal being in tight contact with the corresponding commutator segment at the inner side of the ring wall.
摘要翻译： 换向器包括分别由电绝缘材料制成的第一主体和第二主体，固定在第一主体的外表面上的多个换向器部分和多个换向器端子。 第一个主体是一个具有两个相对端的中空圆柱体。 每个端子具有用于接触对应的一个换向器段的接触区域。 第二主体具有从基部延伸的基部和环形壁，并且第一主体的一端容纳在由基部和环形壁限定的空间中，每个端子的接触面积与相应的 在环壁内侧的整流子片段。
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4.发明授权Commutator having a plurality of commutator segments and method for making the same 有权具有多个换向器段的换向器及其制造方法公开(公告)号：US09035529B2
公开(公告)日：2015-05-19
申请号：US13181063
申请日：2011-07-12
申请人： Raven Wai Kei Mok , Zhi Yang Yao , Xiao Jun Yang , Chung Fai Choi , Wilfried Gorlt , James Ching Sik Lau , Alan Kin Fung Man , Kui Man Lai
发明人： Raven Wai Kei Mok , Zhi Yang Yao , Xiao Jun Yang , Chung Fai Choi , Wilfried Gorlt , James Ching Sik Lau , Alan Kin Fung Man , Kui Man Lai
CPC分类号： H01R43/06 , H01R39/06 , Y10T29/49009
摘要： A commutator has a plurality of commutator segments fixed to an insulating support member. The commutator segments are formed by cold or hot forming a copper billet cut from a length of copper wire. Each billet has a volume approximately equal to the volume of one commutator segment. Each commutator segment has a main body and an anchor integrally formed with the main body. The commutator segments are spaced about a circle and then an insulating support member is molded to the commutator segments to fix the commutator segments to the support member.
摘要翻译： 换向器具有固定到绝缘支撑构件的多个换向器段。 整流子片段由冷或热形成从铜线长度切割的铜坯形成。 每个坯料的体积大致等于一个换向器段的体积。 每个换向器段具有与主体一体形成的主体和锚。 换向器段围绕一个圆形间隔开，然后一个绝缘的支撑构件被模制到换向器段以将换向器段固定到支撑构件上。
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公开(公告)号：US07485998B2
公开(公告)日：2009-02-03
申请号：US10438825
申请日：2003-05-16
申请人： Wilfried Gorlt
发明人： Wilfried Gorlt
IPC分类号： H02K13/04
CPC分类号： H01R39/045 , H01R43/06 , Y10T29/49011
摘要： A commutator comprises a commutator base of insulating material, a plurality of commutator terminals, each of which has a terminal portion and a contact portion, and a plurality of carbon segments formed on the base and over the contact portions, respectively, of the terminal. Each carbon segment has an inner portion of molded (unsintered) graphite material adjacent to the base and one or more outer exposed portions, containing or formed of sintered graphite.
摘要翻译： 一种换向器，包括绝缘材料的换向器基座，多个整流子端子，每个具有端子部分和接触部分，以及分别形成在基座上并在端子的接触部分上方的多个碳部分。 每个碳段具有与基底相邻的模制（未烧结）石墨材料的内部和包含或由烧结石墨形成的一个或多个外部暴露部分。
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公开(公告)号：US20100314966A1
公开(公告)日：2010-12-16
申请号：US12816547
申请日：2010-06-16
申请人： Wilfried Gorlt
发明人： Wilfried Gorlt
CPC分类号： H01R39/06 , H01R43/06 , Y10T29/49009 , Y10T29/49011
摘要： A commutator has an electrically non-conductive base and a plurality of commutator segments fixed to the base. Each segment comprises an electrically conductive connector and a segment part, wherein the connector has a segment portion, a terminal portion and anchors all formed as a monolithic construction. The terminal and anchors extend from the segment portion at radial ends thereof. The anchors fix the connectors to the base by being embedded therein. The segment part is a part of an annular disc forming an electrically conductive brush-contacting layer fixed to a side of the segment portion remote from the base. The segment portions are circumferentially separated by slits into which the base extends and the segment parts are separated circumferentially by slots. The slots are aligned with the slits, are narrower than the slits and extend axially into the material of the base within the slits between adjacent connectors.
摘要翻译： 换向器具有非导电基座和固定到基座的多个换向器段。 每个段包括导电连接器和段部分，其中连接器具有段部分，终端部分和锚定体，所有锚固件全部形成为整体结构。 端子和锚固件在其径向端部处从节段部分延伸。 锚固件通过嵌入其中将连接器固定到基座。 分段部分是形成导电刷接触层的环形盘的一部分，该导电刷接触层固定到远离基部的段部分的一侧。 该段部分通过狭缝周向地分开，该基部延伸到该部分中，并且该段部分通过狭槽周向地分开。 槽与狭缝对准，比狭缝窄，并且在相邻连接器之间的狭缝内轴向延伸到基部的材料中。
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公开(公告)号：US20060087195A1
公开(公告)日：2006-04-27
申请号：US10438825
申请日：2003-05-16
申请人： Wilfried Gorlt
发明人： Wilfried Gorlt
CPC分类号： H01R39/045 , H01R43/06 , Y10T29/49011
摘要： A commutator comprises a commutator base 10 of insulating material, a plurality of commutator terminals 20 each of which has a terminal portion 21 and a contact portion 22 and a plurality of carbon segments 30 formed on the base and over the contact portions, respectively, of the terminal. Each carbon segment has an inner portion 31 of molded graphite material adjacent to the base and one or more outer exposed portions 32 containing or formed of sintered graphite.
摘要翻译： 换向器包括绝缘材料的换向器基座10，多个换向器端子20，每个换向器端子20分别具有端子部分21和接触部分22以及分别形成在基座上和接触部分上的多个碳段30 终点站。 每个碳段具有与底部相邻的模制石墨材料的内部部分31和包含或由烧结石墨形成的一个或多个外部暴露部分32。
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公开(公告)号：US09502849B2
公开(公告)日：2016-11-22
申请号：US13550996
申请日：2012-07-17
CPC分类号： H01R43/06 , H01R39/32 , H02K7/083 , H02K11/028 , H02K13/04 , Y10T29/49011
摘要： A commutator includes a first body and a second body which are separately made of electrically insulating material, a plurality of commutator segments fixed on an outer surface of the first body and a plurality of commutator terminals. The first body is a hollow cylinder with two opposite ends. Each terminal has a contact area for contacting a corresponding one of the commutator segments. The second body has a base and a ring wall extending from the base, and one end of the first body is received in a space defined by the base and the ring wall, with the contact area of each terminal being in tight contact with the corresponding commutator segment at the inner side of the ring wall.
摘要翻译： 换向器包括分别由电绝缘材料制成的第一主体和第二主体，固定在第一主体的外表面上的多个换向器部分和多个换向器端子。 第一个主体是一个具有两个相对端的中空圆柱体。 每个端子具有用于接触对应的一个换向器段的接触区域。 第二主体具有从基部延伸的基部和环形壁，并且第一主体的一端容纳在由基部和环形壁限定的空间中，每个端子的接触面积与相应的 在环壁内侧的整流子片段。
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公开(公告)号：US20120313478A1
公开(公告)日：2012-12-13
申请号：US13592954
申请日：2012-08-23
申请人： Wilfried GORLT
发明人： Wilfried GORLT
IPC分类号： H01R39/06
CPC分类号： H01R39/06 , H01R43/06 , Y10T29/49009 , Y10T29/49011
摘要： A commutator has an electrically non-conductive base and a plurality of commutator segments fixed to the base. Each segment comprises an electrically conductive connector and a segment part, wherein the connector has a segment portion, a terminal portion and anchors all formed as a monolithic construction. The terminal and anchors extend from the segment portion at radial ends thereof. The anchors fix the connectors to the base by being embedded therein. The segment part is a part of an annular disc forming an electrically conductive brush-contacting layer fixed to a side of the segment portion remote from the base. The segment portions are circumferentially separated by slits into which the base extends and the segment parts are separated circumferentially by slots. The slots are aligned with the slits, are narrower than the slits and extend axially into the material of the base within the slits between adjacent connectors.
摘要翻译： 换向器具有非导电基座和固定到基座的多个换向器段。 每个段包括导电连接器和段部分，其中连接器具有段部分，终端部分和锚定体，所有锚固件全部形成为整体结构。 端子和锚固件在其径向端部处从节段部分延伸。 锚固件通过嵌入其中将连接器固定到基座。 分段部分是形成导电刷接触层的环形盘的一部分，该导电刷接触层固定到远离基部的段部分的一侧。 该段部分通过狭缝周向地分开，该基部延伸到该部分中，并且该段部分通过狭槽周向地分开。 槽与狭缝对准，比狭缝窄，并且在相邻连接器之间的狭缝内轴向延伸到基部的材料中。
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